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annotate test/org/tmatesoft/hg/test/ErrorCollectorExt.java @ 653:629a7370554c

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Tests for recent changes in HgParentChildMap and RepositoryComparator (outgoing to respect drafts and Issue 47)
author Artem Tikhomirov <tikhomirov.artem@gmail.com>
date Wed, 03 Jul 2013 14:38:30 +0200
parents 1ee452f31187
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1 /*
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2 * Copyright (c) 2011-2012 TMate Software Ltd
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3 *
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4 * This program is free software; you can redistribute it and/or modify
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5 * it under the terms of the GNU General Public License as published by
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6 * the Free Software Foundation; version 2 of the License.
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7 *
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8 * This program is distributed in the hope that it will be useful,
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9 * but WITHOUT ANY WARRANTY; without even the implied warranty of
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10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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11 * GNU General Public License for more details.
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12 *
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13 * For information on how to redistribute this software under
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14 * the terms of a license other than GNU General Public License
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15 * contact TMate Software at support@hg4j.com
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16 */
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17 package org.tmatesoft.hg.test;
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18
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19 import static org.junit.Assert.assertThat;
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20
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21 import java.util.concurrent.Callable;
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23 import org.hamcrest.CoreMatchers;
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24 import org.hamcrest.Matcher;
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25 import org.junit.internal.runners.model.MultipleFailureException;
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26 import org.junit.rules.ErrorCollector;
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27
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28 /**
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29 * Expose verify method for allow not-junit runs to check test outcome
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30 *
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31 * @author Artem Tikhomirov
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32 * @author TMate Software Ltd.
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33 */
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34 final class ErrorCollectorExt extends ErrorCollector {
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35 public void verify() throws Throwable {
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36 try {
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37 super.verify();
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38 } catch (MultipleFailureException ex) {
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39 for (Throwable t : ex.getFailures()) {
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40 t.printStackTrace();
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41 }
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42 throw ex;
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43 }
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44 }
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46 public <T> void checkThat(final String reason, final T value, final Matcher<T> matcher) {
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47 checkSucceeds(new Callable<Object>() {
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48 public Object call() throws Exception {
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49 assertThat(reason, value, matcher);
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50 return value;
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51 }
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52 });
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53 }
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54
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55 public void assertFalse(final boolean value) {
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56 assertTrue(!value);
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57 }
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58
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59 public void assertTrue(final boolean value) {
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60 assertTrue(null, value);
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61 }
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63 public void assertTrue(final String reason, final boolean value) {
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64 checkSucceeds(new Callable<Object>() {
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65 public Object call() throws Exception {
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66 org.junit.Assert.assertTrue(reason, value);
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67 return null;
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68 }
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69 });
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70 }
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72 public <T> void assertEquals(T expected, T actual) {
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73 checkThat(null, actual, CoreMatchers.equalTo(expected));
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74 }
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76 public <T> void assertEquals(String reason, T expected, T actual) {
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77 checkThat(reason, actual, CoreMatchers.equalTo(expected));
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78 }
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80 public void fail(String reason) {
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81 addError(new AssertionError(reason));
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82 }
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83 }